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    LHCB4.2 light harvesting complex photosystem II [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 820043, updated on 18-Sep-2024

    Summary

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    Official Symbol
    LHCB4.2
    Official Full Name
    light harvesting complex photosystem II
    Primary source
    TAIR:AT3G08940
    Locus tag
    AT3G08940
    See related
    Araport:AT3G08940
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    light harvesting complex photosystem II
    Summary
    Lhcb4.2 protein (Lhcb4.2, protein involved in the light harvesting complex of photosystem II
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    Genomic context

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    See LHCB4.2 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    2
    Sequence:
    Chromosome: 3; NC_003074.8 (2717557..2718923)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene DNAJ heat shock family protein Neighboring gene Rhodanese/Cell cycle control phosphatase superfamily protein Neighboring gene LMBR1-like membrane protein Neighboring gene ARM repeat superfamily protein Neighboring gene ARM repeat superfamily protein Neighboring gene electron transport SCO1/SenC family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. A specific binding site for neoxanthin in the monomeric antenna proteins CP26 and CP29 of Photosystem II. Caffarri S, et al. FEBS Lett, 2007 Oct 2. PMID 17850797
    2. Arabidopsis mutants deleted in the light-harvesting protein Lhcb4 have a disrupted photosystem II macrostructure and are defective in photoprotection. de Bianchi S, et al. Plant Cell, 2011 Jul. PMID 21803939, Free PMC Article
    3. In-depth analysis of the thylakoid membrane proteome of Arabidopsis thaliana chloroplasts: new proteins, new functions, and a plastid proteome database. Friso G, et al. Plant Cell, 2004 Feb. PMID 14729914, Free PMC Article
    4. New functions of the thylakoid membrane proteome of Arabidopsis thaliana revealed by a simple, fast, and versatile fractionation strategy. Peltier JB, et al. J Biol Chem, 2004 Nov 19. PMID 15322131
    5. Quantitative proteomics of a chloroplast SRP54 sorting mutant and its genetic interactions with CLPC1 in Arabidopsis. Rutschow H, et al. Plant Physiol, 2008 Sep. PMID 18633119, Free PMC Article

    See all (12) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Data suggest that Lhcb4.1-.3 is unique among photosystem II antenna proteins and determinant for photosystem II macro-organization and photoprotection.
      Title: Arabidopsis mutants deleted in the light-harvesting protein Lhcb4 have a disrupted photosystem II macrostructure and are defective in photoprotection.
    2. location of the neoxanthin binding site in CP26 and CP29 was investigated by site-directed mutagenesis.
      Title: A specific binding site for neoxanthin in the monomeric antenna proteins CP26 and CP29 of Photosystem II.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_111728.5
    NM_180214.1

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables chlorophyll binding ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    enables mRNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in photosynthesis, light harvesting IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast envelope HDA PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid membrane HDA PubMed 
    located_in cytosol HDA PubMed 
    located_in thylakoid HDA PubMed 

    General protein information

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    Preferred Names
    light harvesting complex photosystem II
    NP_187506.1
    • light harvesting complex photosystem II (LHCB4.2); FUNCTIONS IN: chlorophyll binding; INVOLVED IN: response to blue light, response to red light, response to far red light; LOCATED IN: thylakoid, chloroplast thylakoid membrane, chloroplast, membrane, chloroplast envelope; EXPRESSED IN: 27 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Chlorophyll A-B binding protein (InterPro:IPR001344); BEST Arabidopsis thaliana protein match is: light harvesting complex photosystem II (TAIR:AT5G01530.1); Has 2312 Blast hits to 2241 proteins in 218 species: Archae - 0; Bacteria - 0; Metazoa - 4; Fungi - 0; Plants - 1976; Viruses - 0; Other Eukaryotes - 332 (source: NCBI BLink).
    NP_850545.1
    • light harvesting complex photosystem II (LHCB4.2); FUNCTIONS IN: chlorophyll binding; INVOLVED IN: response to blue light, response to red light, response to far red light; LOCATED IN: chloroplast thylakoid membrane, chloroplast, membrane, chloroplast envelope; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Chlorophyll A-B binding protein (InterPro:IPR001344); BEST Arabidopsis thaliana protein match is: light harvesting complex photosystem II (TAIR:AT5G01530.1); Has 1155 Blast hits to 1131 proteins in 99 species: Archae - 0; Bacteria - 0; Metazoa - 2; Fungi - 0; Plants - 1079; Viruses - 0; Other Eukaryotes - 74 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003074.8 Reference assembly

      Range
      2717557..2718923
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_111728.5 → NP_187506.1  light harvesting complex photosystem II [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_187506.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9XF88
      UniProtKB/TrEMBL
      A0A178VFM4, A0A5S9XAA6
      Conserved Domains (2) summary
      PLN00048
      Location:13 → 284
      PLN00048; photosystem I light harvesting chlorophyll a/b binding protein 3; Provisional
      PLN00187
      Location:13 → 286
      PLN00187; photosystem II light-harvesting complex II protein Lhcb4; Provisional

    2. NM_180214.1 → NP_850545.1  light harvesting complex photosystem II [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_850545.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9XF88
      Conserved Domains (1) summary
      cl02879
      Location:13 → 183
      Chloroa_b-bind; Chlorophyll A-B binding protein
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9XF88.1

    Gene LinkOut

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